Outfit your semi truck to be Ready for the Road Ahead with a secure connection between flooring materials and subfloors, with the Komar 1/4" x 2-1/2" Screw Corp Flathead Floor Screws Torx. With a six-point star pattern that offers a higher torque transfer than traditional flathead or Phillips screws, this replacement bolt is able to create a flush surface without any protrustions. Constructed with advanced materials to deliver long-term reliability. FleetPride is your First Click in Heavy Duty .